Not exactly: Not like a sore thumb! but if you have coronary artery disease, it's conceivable that rapid heart rate could precipitate angina - usually not described as being sore but as feeling heavy and associated with difficulty breathing. The real question is: why is your heart rate "rapid for many hours? " you should be checked out.
Answered 12/15/2014
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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